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(1)用宾语从句改写句子

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/07/08 13:50:00
(1)用宾语从句改写句子
Shall I buy that robot?She wasn't sure.( )
(2)同义句改写
I don't know why he needs so much money.
I don't know ( ) he needs so much money( )
Some dinosaurs were as small as chickens,( )some were about 90 feet long.
A、when B、however C、as D、while
(1)She wasn't sure if she should buy that robot . if有是否之意 她不确定是否要买那个机器人
(2)I don't know ( what ) he needs so much money( for ),what for =why
(3) D. while 在这里表示对比,一些怎么样,而另一些又怎么样